{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["feature of", "hyponym of", "used for"], "input": "The combination of these two strategies results in a robust estimation procedure that provides a significant speed-up over existing RANSAC techniques , while requiring no prior information to guide the sampling process ."}
{"feature of": [], "hyponym of": [], "used for": [{"subject": "strategies", "object": "robust estimation procedure"}]}